ISRC QZS7J2446396
Verified recording
QZS7J2446396 is “Cold As Ice” by JR Writer,
registered on the CopyrightChains blockchain with CopyrightID
0x4256b5efb0615cfd336b6ecb8dfed3c71f22ea1268ea9e17568cf791bded5fc8 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2446396.
Recording identifiers
- ISRC
- QZS7J2446396
- Title
- Cold As Ice
- Artist
- JR Writer
- CopyrightID (CopyrightChains transaction hash)
0x4256b5efb0615cfd336b6ecb8dfed3c71f22ea1268ea9e17568cf791bded5fc8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2b174a94d73cac666dd11ddb2b5b1f716a024216f1f1cb84a5f5885140dbb072- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2446396
- Bitcoin block existence check
- https://blockstream.info/api/block/957118